Purpose & Design Philosophy
The Reinforced Roller Shutters for High Protection are engineered for environments where enhanced resistance against intrusion, impact, or forced entry is required.
While not formally certified under a specific security class, these shutters are custom-designed and manufactured using the same principles and materials applied to certified systems. Our engineering approach allows each shutter to be bespoke-built to match the threat level, installation conditions, and client specifications.
Curtain Construction
The curtain is composed of heavy-gauge steel or aluminum slats, optionally double-walled or reinforced with internal ribs. Depending on the project, solid, perforated, or hybrid visibility slats can be selected. For extremely demanding applications, slats can be fitted with steel reinforcement bars or laminated steel-core inserts to increase rigidity and resistance to bending or prying.
Frame & Guides
Deep structural side guides and reinforced mounting brackets ensure stable anchoring even under high stress or impact. Optional anti-lift systems and locking mechanisms can be integrated directly into the bottom rail or side guide to prevent unauthorized lifting.
Drive & Control Options
Available with manual chain, three-phase motorized, or direct-drive systems depending on door weight and operation frequency. For high-security sites, the drive system can include electronic access control, key switch, or remote operation with secure signal protocols.
Surface & Finish
Shutters are supplied galvanized or powder-coated in any RAL color to ensure both durability and architectural integration. Anti-corrosion or anti-graffiti coatings can be applied upon request.
Customization & Engineering
Each door is individually engineered by Flexure Fit’s design team using advanced CAD and simulation tools. Depending on the required protection level, we reinforce critical components such as slats, axles, and mounting plates. Our bespoke manufacturing capability ensures that even non-standard openings or architectural constraints can be accommodated without compromise to strength or function.